What is sonics squatch?

As an AI language model, I do not have access to concrete information on Sonics Squatch, as it pertains to a fictional character from a video game. However, I can tell you that Sonic the Hedgehog, the character around which the game is based, is a blue anthropomorphic hedgehog who has the ability to run at supersonic speeds. The game has gained immense popularity since its first release in 1991.